Audio Processor - Sony DSC-HX50 Service Manual

1 2
A
B
C
D
INT_MIC_GND
REG_GND
E
F
08
DSC-HX50/HX50V_L3
3 4
DD_1.8V
DD_3.3V
REG_GND
IC_201_I2S_SDO
IC_201_I2S_SDI0
IC_201_I2S_BCLK
IC_201_I2S_WCLK
IC_201_AUDIO_MCLK
AV_SO
AV_SCK
XCS_IC_501_2
1
@CirP
2
@CirP
COM501
COMMON-GND2
C523
1u R514
220
MIC_REG_R
C502
R508
1u
220
R505 R507
2200
2200
C504 0.01u
INT_MIC_R
C505 0.01u
INT_MIC_L
C506
0.1u
SHOE_MIC_R
C507 0.1u
SHOE_MIC_L
INT_MIC_GND
5 6
C519
C521
0.1u
470p
D5 F2 F1 F3 E2 E1 G3 G2 G1 F4 C4 E5
SDATA N.C. C516
4.7u
SCLK SP_+
CSB SPVDD
VVDD SPVSS
V_OUT SP_-
IC501
C515
BU76312GUW-E2
V_IN SPIN

AUDIO PROCESSOR

1u
VVSS EVROUT
PDB MUTE_L
XX C517
DMCK LINE_L
XX C518
DMDAT LINE_R
TEST MUTE_R
N.C. N.C.
G7 E7 F7 E6 D6 C7 C6 D7 B6 A7 B7 C3
C511
1u
R512
C520
1u XX
Note: C504 and C505 are not supplied, but they are included
C512
C510
XX XX
6-10
7 8
R513
33k
BEEP_PWM_P
REG_GND
SP+
SP-
AUDIO_L_I/O
AUDIO_R_I/O
IC_401_2.8V
IC502
XX
VDD
CE
VOUT
GND
C522
XX
INT_MIC_GND
REG_GND
in SY-1018 COMPLETE BOARD (SERVICE).
SY-1018 BOARD (8/11)
AUDIO PROCESSOR
XX MARK: NO MOUNT
9
A
B
C
D
E
F